Paint spray gun



FIG. 1 is a top right perspective view of the paint spray gun;

FIG. 2 is a bottom right perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top right perspective view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front side view thereof;

FIG. 7 is a right side view thereof.

FIG. 8 is a rear side view thereof.

FIG. 9 is a bottom right perspective view thereof; and,

FIG. 10 is a bottom view thereof.

CLAIM I claim the ornamental design for a paint spray gun, as shown anddescribed.